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THE STRUCTURE OF THE MANDIBULAR CONDYLE IN THE PANORAMIC RADIOGRAPH

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ÃÖ¼øö/Soon Chul Choi

Abstract

ÀúÀÚ´Â °ÇÁ¶ÇϾǰñÀÇ ÇϾǰúµÎ¸¦ Àý´ÜÇÏ°í ³»¿¬°ú ¿Ü¿¬¿¡ ¹æ»ç¼±ºÒÅõ°ú¼º ö»ç¸¦ ºÎÂø½Ã
Ų ÈÄ Orthopantomograph Æijë¶ó¸¶ÃÔ¿µ±â¸¦ ÀÌ¿ëÇÏ¿© Ç¥ÁØÀ§Ä¡, 25§® Àü¹æÀ̵¿½ÃŲ À§Ä¡,
ÀüÈÄ ¹Ý´ë¹æÇâÀ§Ä¡¿¡¼­ ÇϾÇÇϵÎÀÇ ¼öÆò°æ»ç°¢ÀÌ 0¡Æ, 10¡Æ, 20¡Æ, 30¡Æ, 40¡Æ°¡ µÇµµ·Ï Á¶Àý
ÇÏ¿© ÃÔ¿µÇÑ ¹æ»ç¼±»çÁø»óÀ» °üÂûÇÏ¿© ´ÙÀ½°ú °°Àº °á·ÐÀ» ¾ò¾ú´Ù.
1. ¸ðµç À§Ä¡¿¡¼­ ÇϾǰúµÎÀÇ ¼öÆò°æ»ç°¢ÀÌ Áõ°¡ÇÒ¼ö·Ï ¼öÆòÈ®´ë°¡ Áõ°¡ÇÏ¿´´Ù.
2. ¼öÆò°æ»ç°¢ÀÌ ÀÛÀ¸¸é ÇϾǰñÀ» Àü¹æÀ¸·Î À̵¿½ÃŲ °æ¿ì¿Í ÀüÈÄ ¹Ý´ë¹æÇâÀ¸·Î À§Ä¡½ÃŲ
°æ¿ì¿¡ profile view(true lateral view)¸¦ ¾òÀ» ¼ö ÀÖ¾ú´Ù
3. ¼öÆò°æ»ç°¢ÀÌ Å©¸é ¾î¶² À§Ä¡¿¡¼­µµ profile view¸¦ ¾òÀ» ¼ö ¾ø¾ú´Ù.
#ÃÊ·Ï#
The author has evaluated the panoramic image of the mandibular condyle according to
its horizontal condylar angle (0¡Æ, 10¡Æ, 20¡Æ, 30¡Æ, 40¡Æ) and mandibular position
(standard, 25§® forward and reverse position).
The results were as follows:
1. The larger the horizontal condylar angle was, the larger the horizontal magnification
was in all positions.
2. In case of small horizontal condylar angle, profile view could be obtained in 25mm
forward and reverse position.
3 In case of small horizontal condylar angle, profile view could not be obtained in any
positions.

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